Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf tooling fixes from Arnaldo Carvalho de Melo:

. Properly handle ~/.debug, the build id cache, when it is a symlink,
  fix from Chanho Park

. Fixes for the parser generation process, from Jiri Olsa and Namhyung Kim

. Fix build when NO_GTK2 is specified, From Stephane Eranian

. When a machine is not found, bump the relevant error stat but return
  0, so that we correctly move to the next perf event. Fix from Jiri Olsa

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

4 files changed, 15 insertions, 15 deletions

diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index 416684be0ad3..26b823b61aa1 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -19,3 +19,5 @@ TAGS
 cscope*
 config.mak
 config.mak.autogen
+*-bison.*
+*-flex.*
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 820371f10d1b..03059e75665a 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -237,21 +237,20 @@ export PERL_PATH
 FLEX = $(CROSS_COMPILE)flex
 BISON= $(CROSS_COMPILE)bison
 
-event-parser:
-        $(QUIET_BISON)$(BISON) -v util/parse-events.y -d -o $(OUTPUT)util/parse-events-bison.c
+$(OUTPUT)util/parse-events-flex.c: util/parse-events.l
         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/parse-events-flex.h -t util/parse-events.l > $(OUTPUT)util/parse-events-flex.c
 
-$(OUTPUT)util/parse-events-flex.c: event-parser
-$(OUTPUT)util/parse-events-bison.c: event-parser
+$(OUTPUT)util/parse-events-bison.c: util/parse-events.y
+        $(QUIET_BISON)$(BISON) -v util/parse-events.y -d -o $(OUTPUT)util/parse-events-bison.c
 
-pmu-parser:
-        $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
+$(OUTPUT)util/pmu-flex.c: util/pmu.l
         $(QUIET_FLEX)$(FLEX) --header-file=$(OUTPUT)util/pmu-flex.h -t util/pmu.l > $(OUTPUT)util/pmu-flex.c
 
-$(OUTPUT)util/pmu-flex.c: pmu-parser
-$(OUTPUT)util/pmu-bison.c: pmu-parser
+$(OUTPUT)util/pmu-bison.c: util/pmu.y
+        $(QUIET_BISON)$(BISON) -v util/pmu.y -d -o $(OUTPUT)util/pmu-bison.c
 
-$(OUTPUT)util/parse-events.o: event-parser pmu-parser
+$(OUTPUT)util/parse-events.o: $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-bison.c
+$(OUTPUT)util/pmu.o: $(OUTPUT)util/pmu-flex.c $(OUTPUT)util/pmu-bison.c
 
 LIB_FILE=$(OUTPUT)libperf.a
 
@@ -527,7 +526,7 @@ else
 endif
 
 ifdef NO_GTK2
-        BASIC_CFLAGS += -DNO_GTK2
+        BASIC_CFLAGS += -DNO_GTK2_SUPPORT
 else
         FLAGS_GTK2=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(shell pkg-config --libs --cflags gtk+-2.0)
         ifneq ($(call try-cc,$(SOURCE_GTK2),$(FLAGS_GTK2)),y)
@@ -852,8 +851,6 @@ help:
         @echo '  html           - make html documentation'
         @echo '  info           - make GNU info documentation (access with info <foo>)'
         @echo '  pdf            - make pdf documentation'
-        @echo '  event-parser   - make event parser code'
-        @echo '  pmu-parser     - make pmu format parser code'
         @echo '  TAGS           - use etags to make tag information for source browsing'
         @echo '  tags           - use ctags to make tag information for source browsing'
         @echo '  cscope - use cscope to make interactive browsing database'
diff --git a/tools/perf/perf-archive.sh b/tools/perf/perf-archive.sh
index 677e59d62a8d..95b6f8b6177a 100644
--- a/tools/perf/perf-archive.sh
+++ b/tools/perf/perf-archive.sh
@@ -29,13 +29,14 @@ if [ ! -s $BUILDIDS ] ; then
 fi
 
 MANIFEST=$(mktemp /tmp/perf-archive-manifest.XXXXXX)
+PERF_BUILDID_LINKDIR=$(readlink -f $PERF_BUILDID_DIR)/
 
 cut -d ' ' -f 1 $BUILDIDS | \
 while read build_id ; do
         linkname=$PERF_BUILDID_DIR.build-id/${build_id:0:2}/${build_id:2}
         filename=$(readlink -f $linkname)
         echo ${linkname#$PERF_BUILDID_DIR} >> $MANIFEST
-        echo ${filename#$PERF_BUILDID_DIR} >> $MANIFEST
+        echo ${filename#$PERF_BUILDID_LINKDIR} >> $MANIFEST
 done
 
 tar cfj $PERF_DATA.tar.bz2 -C $PERF_BUILDID_DIR -T $MANIFEST
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 00923cda4d9c..1efd3bee6336 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -876,11 +876,11 @@ static int perf_session_deliver_event(struct perf_session *session,
                 dump_sample(session, event, sample);
                 if (evsel == NULL) {
                         ++session->hists.stats.nr_unknown_id;
-                        return -1;
+                        return 0;
                 }
                 if (machine == NULL) {
                         ++session->hists.stats.nr_unprocessable_samples;
-                        return -1;
+                        return 0;
                 }
                 return tool->sample(tool, event, sample, evsel, machine);
         case PERF_RECORD_MMAP: